1. What nations or kingdoms are represented on the map? * And
2. What is labeled? What do the symbols represent? *

1) The North African, East African, South African, Central African, and West African regions are on the map. To see all the nations, go to Wikipedia and search "African Countries"

2) The green lines represent the boundaries between these regions, defined by state borders. The light grey and brown text represent the physical land forms, the blue lines represent rivers, and the black lines represent countries' borders. The black dots represent the capital cities of the countries.

answer; presidential election years;

answer; the intervening variable;